在未进行大字体和缩小操作时，字体显示位置正常，但是比如说改为采取2倍的字体大小创建一个label，然后设置setScale(0.5f)，然后文字部分就会出现整体的偏移。

3.6 mac版 无法创建和导入项目，player中只要点击select按钮，在对话框中选择完毕目录之后，就崩溃。调试发现崩溃在CCRenderer.cpp :: drawBatchedQuad, line743: memcpy(buf, _quadVerts, sizeof(_quadVerts[0])* _numberQuads * 4); buf 为 Null
这里。

ios下使用3.6.5版本新建项目后编译，编译成功，但是运行的时候奔溃，错误出现在CCLuaStack.cpp的第130行：
bool LuaStack::init(void) { _state = lua_open(); luaL_openlibs(_state);
我不太会调试，只是看到_state为NULL，并下载了git上最新的代码测试仍旧这个bug。
我的xcode是8.2.1，ios sdk 是10.2

[LUA-print] ----------------------------------------
[LUA-print] LUA ERROR: [string "/Users/bilt/Documents/Quick-Cocos2dx-Communit..."]:161: attempt to perform arithmetic on global 'a' (a nil value)

[LUA-print] 
stack traceback:
    [string "/Users/bilt/Documents/Quick-Cocos2dx-Communit..."]:161: in function 'listener_'
    [string "framework/cocos2dx/NodeEx.lua"]:428: in function <[string "framework/cocos2dx/NodeEx.lua"]:382>
[LUA-print] ----------------------------------------

如上所示, 文件名后面都是...了!

这应该是引入官方库时就存在的Bug。

getVirtualRendererSize无法获取高度，即使在之前formatText也不行，只能获取setContentSize时的高度。

这两篇文章也许有帮助：
http://www.it165.net/pro/html/201412/29300.html
http://blog.csdn.net/lnslc/article/details/50040069

另外，UIRichText在处理超长且有换行的文本时，setContentSize经常失效，导致文字超出ContentSize的宽度，跑到外面去了。

请问下这个是什么原因？ 有什么区别吗？ 谢谢！

用这个来查找cocostudio节点的时候，一直返回nil

Android Studio 已经支持 NDK 了 https://developer.android.com/studio/projects/add-native-code.html

实际测试只需要修改 libcocos2dx/build.gradle

apply plugin: 'com.android.library'

android {
    compileSdkVersion 23
    buildToolsVersion "23.0.2"

    defaultConfig {
        minSdkVersion 10
        targetSdkVersion 23
        versionCode 1
        versionName "1.0"
        ndk {
            abiFilters 'armeabi', 'armeabi-v7a', 'x86'
        }
    }

    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
    externalNativeBuild {
        ndkBuild {
            path 'jni/Android.mk'
        }
    }

    sourceSets.main {
    	jniLibs.srcDir 'src/main/libcocos2dx'
    }
}

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    compile 'com.android.support:appcompat-v7:23.3.0'
}

然后就是修改 Android.mk，直接使用环境变量 QUICK_V3_ROOT

LOCAL_PATH := $(call my-dir)

include $(CLEAR_VARS)

LOCAL_MODULE := cocos2dlua_shared

LOCAL_MODULE_FILENAME := libcocos2dlua

LOCAL_SRC_FILES := hellolua/main.cpp \
../../../Classes/VisibleRect.cpp \
../../../Classes/AppDelegate.cpp

LOCAL_C_INCLUDES := \
$(LOCAL_PATH)/../../../Classes \
$(QUICK_V3_ROOT)/external \
$(QUICK_V3_ROOT)/quick/lib/quick-src \
$(QUICK_V3_ROOT)/quick/lib/quick-src/extra

LOCAL_STATIC_LIBRARIES := cocos2d_lua_static
LOCAL_STATIC_LIBRARIES += lua_extensions_static
LOCAL_STATIC_LIBRARIES += extra_static

include $(BUILD_SHARED_LIBRARY)

$(call import-add-path,$(QUICK_V3_ROOT))
$(call import-add-path,$(QUICK_V3_ROOT)/cocos)
$(call import-add-path,$(QUICK_V3_ROOT)/quick/lib)
$(call import-add-path,$(QUICK_V3_ROOT)/external)
$(call import-add-path,$(QUICK_V3_ROOT)/cocos/scripting)
$(call import-module,scripting/lua-bindings/proj.android)

$(call import-module, quick-src/lua_extensions)
$(call import-module, quick-src/extra)

更新最新的git代码后，，跑android EditBox控件不弹出键盘

你好，非常感谢你们对开源世界作出的贡献和努力。我看到Quick-Cocos2dx-Community在3.6.2Beta版时就已经使用了LuaJIT 2.1.0， 然后在3.6.4 Release 版本更新说明里说有支持 Luajit 64一项，想请问下到底是哪个版本开始支持64位的？谢谢。

如果一个操作系统下存在多个版本的工程，想我的项目除了当前社区版本，目前存在quick-3.3-fina 的版本，这样子工程那个就比较麻烦了，个人建议修改成把cocos 拷贝到工程目录下，这样子每个项目是可以互不干扰的。

ccMacros.h

#ifdef _MSC_VER
#define snprintf _snprintf
#endif

player.sln用VC2013打开后，把五个工程的工具集设置成vc12_xp后，编译后说snprintf找不到。上面是修改方法

编译通过，连接错误。有些lib使用vc2015预先编译，郁闷，我的368机器没空间安装vc2015了。

也沒有player3.exe.
沒法開啟。

而在vs2015 community版，打開，proj.win32,
用player.sln開啟，
build　player3.

有錯誤訊息，
1>..\network\SocketIO.cpp(442): error C2039: 'back_inserter': is not a member of 'std'
1> D:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\include\sstream(12): note: see declaration of 'std'
1>..\network\SocketIO.cpp(442): error C3861: 'back_inserter': identifier not found
2>------ Build started: Project: player3, Configuration: Debug Win32 ------
2>LINK : fatal error LNK1104: cannot open file 'libcurl.lib'
========== Build: 0 succeeded, 2 failed, 3 up-to-date, 0 skipped ==========

請問libcurl.lib，該如何設置?

謝謝!!

请问下如果sprite有上千个，就是地面是由上千个不同的小格子组成的，只能创建上千个sprite吗，不是同样的地面，不能用SpriteBatchNode，如何优化，跪谢！@u0u0

请问这个能修一下吗

当场景有粒子对象时，部分安卓设备锁屏后恢复出现画面混乱或黑屏的现象(测试设备红米3(系统5.1.1) 三星s6(系统6.0.1)）

Error :
CMake Error: The source directory "D:/repo/Quick-Cocos2dx-Community" does not ap
pear to contain CMakeLists.txt.

D:/repo is my project directory

I thin you remove CMakeLists.txt from the main directory

RenderTexture的command执行是异步的，但是RenderTexture会被移出舞台而销毁，这时候异步执行的commond会碰到一个空指针，导致闪退。

具体例子见
http://www.cnblogs.com/wantnon/p/4403401.html

希望下个版本能把autorelease绑定放出来

就是透明部分还是当有颜色显示了，怎么办？
就是并没有遮罩只是裁剪了图片而已，图片是按矩形裁剪的，不是按模板的不透明（或者说>0.05）的区域裁剪，在pc正常，但是在Android真机及其模拟器，均只是矩形裁剪

When I use Nexus5 os = Android 4.4, QuickHTTPInterface class will throw exception.
So I want to use curllib , , after all,I have packed the static curlib.a into my .so file.

I try to compile with CCHTTPRequest.cpp instead of CCHTTPRequestAndroid.cpp ,at last i use a macro to control those codes.
if you define the ANDROID_USE_CURL = 1 in file "build_native_release" the code will work well.

Your team can merge my code into develop branch as your wish ?

CCHTTPRequest.h LINE:24

#if (CC_TARGET_PLATFORM != CC_PLATFORM_ANDROID || (defined ANDROID_USE_CURL))
#include "curl/curl.h"
#endif

CCHTTPRequest.h LINE:158

#if ((CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID) && !(defined ANDROID_USE_CURL))
    , m_httpConnect(NULL)
    , m_cookies(NULL)
    , m_nTimeOut(0)
#else

CCHTTPRequest.h LINE:189

#if (CC_TARGET_PLATFORM != CC_PLATFORM_ANDROID || (defined ANDROID_USE_CURL))
    CURL *m_curl;
    curl_httppost *m_formPost;
    curl_httppost *m_lastPost;
#endif

CCHTTPRequest.h LINE:207

#if ((CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID) && !(defined ANDROID_USE_CURL))
    jobject m_httpConnect;
    const char* m_httpMethod;
    Fields m_postFile;
    Fields m_postContent;
    int m_nTimeOut;
    const char* m_cookies;
#endif

./quick/lib/quick-src/extra/Android.mk

----1------

LOCAL_SRC_FILES := \
    $(LOCAL_PATH)/luabinding/cocos2dx_extra_luabinding.cpp \
    $(LOCAL_PATH)/luabinding/HelperFunc_luabinding.cpp \
    $(LOCAL_PATH)/apptools/HelperFunc.cpp \
    $(LOCAL_PATH)/crypto/CCCrypto.cpp \
    $(LOCAL_PATH)/crypto/base64/libbase64.c \
    $(LOCAL_PATH)/network/CCNetwork.cpp \
    $(LOCAL_PATH)/platform/android/CCCryptoAndroid.cpp \
    $(LOCAL_PATH)/platform/android/CCNativeAndroid.cpp \
    $(LOCAL_PATH)/platform/android/CCNetworkAndroid.cpp
# for curl compile
ifeq ($(ANDROID_USE_CURL),1)
LOCAL_SRC_FILES += $(LOCAL_PATH)/network/CCHTTPRequest.cpp
else
LOCAL_SRC_FILES += $(LOCAL_PATH)/platform/android/CCHTTPRequestAndroid.cpp
endif

-----2-----

LOCAL_C_INCLUDES := $(LOCAL_EXPORT_C_INCLUDES) \
                    $(COCOS2DX_ROOT)/cocos \
                    $(COCOS2DX_ROOT)/external/lua/luajit/include \
                    $(COCOS2DX_ROOT)/external/lua/tolua \
                    $(COCOS2DX_ROOT)/external \
                    $(COCOS2DX_ROOT)/cocos/scripting/lua-bindings/manual
# for curl compile
ifeq ($(ANDROID_USE_CURL),1)
LOCAL_C_INCLUDES += $(COCOS2DX_ROOT)/external/curl/include/android
endif

build_native_release.bat @ last line

"%ANDROID_NDK_ROOT%\ndk-build" %ANDROID_NDK_BUILD_FLAGS% ANDROID_USE_CURL=%ANDROID_USE_CURL% NDK_DEBUG=%NDK_DEBUG% %NDK_BUILD_FLAGS% -C %APP_ANDROID_ROOT% NDK_MODULE_PATH=%APP_ANDROID_ROOT%;%COCOS2DX_ROOT%;%COCOS2DX_ROOT%/cocos;%COCOS2DX_ROOT%/quick/lib;%COCOS2DX_ROOT%/external;%COCOS2DX_ROOT%/cocos/scripting;%APP_ANDROID_ROOT%/../Classes

build_native_release.sh @last line

"$ANDROID_NDK_ROOT"/ndk-build $ANDROID_NDK_BUILD_FLAGS \
                              ANDROID_USE_CURL=$ANDROID_USE_CURL \
                              NDK_DEBUG=$NDK_DEBUG $NDK_BUILD_FLAGS \
                              -C "$APP_ANDROID_ROOT" $* \
"NDK_MODULE_PATH=${APP_ANDROID_ROOT}:${COCOS2DX_ROOT}:${COCOS2DX_ROOT}/cocos:${COCOS2DX_ROOT}/quick/lib:${COCOS2DX_ROOT}/external:${COCOS2DX_ROOT}/cocos/scripting:${APP_ANDROID_ROOT}/../Classes"

今天写了一个 lua 调用 iOS 的同步回调遇到了这个问题。
一开始直接跟的源码，然后发现使用 NSMethodSignature 获取到的 methodReturnType 就是 'B'。
之前没怎么写过 oc 代码，所以 Google 之。

发现了在 Quick-x 最早的时候( 2 Nov 2015 )有这么一个 issue:

使用luaoc.callStaticMethod调用Objective-C方法时报错not support return type

顺便去看了一下 cocos2d-x 的源码，发现也修复了，追溯到是在 2017 年 6 月份修复的

luaoc static function return type BOOL #17956

解决方案： 使用 @encode 关键字转化来进行字符串比较。

以下是改动后的代码：

// in CCLuaObjcBridge.mm on line 123
if (returnLength > 0)
{
    if (strcmp(returnType, @encode(id)) == 0)
    {
        id ret;
        [invocation getReturnValue:&ret];
        pushValue(L, ret);
    }
    else if (strcmp(returnType, @encode(BOOL)) == 0) // BOOL
    {
        char ret;
        [invocation getReturnValue:&ret];
        lua_pushboolean(L, ret);
    }
    else if (strcmp(returnType, @encode(int)) == 0) // int
    {
        int ret;
        [invocation getReturnValue:&ret];
        lua_pushinteger(L, ret);
    }
    else if (strcmp(returnType, @encode(float)) == 0) // float
    {
        float ret;
        [invocation getReturnValue:&ret];
        lua_pushnumber(L, ret);
    }
    else
    {
        NSLog(@"not support return type = %s", returnType);
        lua_pushnil(L);
    }
}

@u0u0 麻烦看一下，谢谢。

Android手机，更新到最新代码，当页面存在ccui.EditBox编辑控件节点时，锁屏再进入页面，点击编辑控件，输入面板无法弹出。各位都试试，如果有正常的，也麻烦告知。

请问：旧语法与新语法的文档该取哪里下载？

多谢@u0u0

应用场景：

使用network.createHTTPRequest和RestAPI服务器通信，服务器返回200以外code值在Android平台抛出异常，player里可以正常返回（code：401）。

异常信息：

01-22 18:42:49.341: E/QuickHTTPInterface(12642): java.io.FileNotFoundException: https://api.bmob.cn/1/users/123

iOS没有调试，好像也不能返回。

测试代码：

local MainScene = class("MainScene", function()
    return display.newScene("MainScene")
end)

function MainScene:ctor()
    self.code = cc.ui.UILabel.new({
        UILabelType = 2, text = "Hello, World", size = 64})
    :align(display.CENTER, display.cx, display.cy)
    :addTo(self)

    self.text = cc.ui.UILabel.new({
        UILabelType = 2, text = "Hello, World", size = 34})
    :align(display.CENTER_TOP, display.cx, display.cy-100)
    :addTo(self)


    self.text:setDimensions(540, 0)

    cc.ui.UIPushButton.new("common_blue.png")
    :align(display.CENTER, display.cx, display.cy+100)
    :addTo(self)
    :onButtonClicked(function()
            self:DoHttp()
        end)
end

-- 添加
function MainScene:DoHttp()
    local function onRequestFinished(event)
        local ok = (event.name == "completed")
        local request = event.request

        if not ok then
            -- 请求失败，显示错误代码和错误消息
            print(request:getErrorCode(), request:getErrorMessage())
            self.code:setString(request:getErrorCode())
            self.text:setString(request:getErrorMessage())
            return
        end

        local code = request:getResponseStatusCode()
        if code ~= 200 then
            -- 请求结束，但没有返回 200 响应代码
            print(code)
            self.code:setString(code)
            self.text:setString(request:getResponseString())
            return
        end


        self.code:setString(code)
        self.text:setString(request:getResponseString())

        -- 请求成功，显示服务端返回的内容
        local response = request:getResponseString()
        print(response)
    end
    local request = network.createHTTPRequest(onRequestFinished, "https://api.bmob.cn/1/users", "GET")

    request:start()
end

function MainScene:onEnter()
end

function MainScene:onExit()
end

return MainScene

92 self.direction = params.direction or UIScrollView.DIRECTION_VERTICAL
...
103 self:setDirection(params.direction)

应该为：self:setDirection(self.direction)

RT，使用 UIInput 的时候出现这个问题，是因为没有设置什么东西么？
我翻了一下源码，这里没有一个 setFocus 的方法，不知道是不是用法有问题，或者有其他不清楚的操作方式。

        local inputBg = display.newScale9Sprite("images/input_bg.png", posXRight, posY - 10,
            cc.size(312, 45))
            :addTo(parentNode)
        inputBg:setAnchorPoint(cc.p(0, 0.5))
        local input = cc.ui.UIInput.new({
                image    = "images/blank.png",
                size     = cc.size(312, 45),
                fontSize = 22,
                listener = function (event, editbox)
                    if event == "return" then
                        input:setPlaceHolder("")
                    end
                end,
            })
            :align(display.CENTER, inputBg:getContentSize().width / 2, (inputBg:getContentSize().height - 6) / 2)
            :addTo(inputBg)
        input:setMaxLength(15)
        input:setFontColor(cc.c3b(0, 0, 0))
        input:setPlaceHolder("")
        input:setInputFlag(cc.EDITBOX_INPUT_FLAG_PASSWORD)
        input:setReturnType(cc.KEYBOARD_RETURNTYPE_DONE)

我大概这么写的代码，完成输入调用 input:setText("") 置为空了。
还有，我发现多个输入框在同个位置时，也会有问题。
新的输入框不响应了。

现在用2015导入工程各种错误..

java.lang.UnsatisfiedLinkError: Cannot load library: soinfo_link_image(linker.cpp:1635): could not load library "libogg.so" needed by "libcocos2dlua.so"; caused by load_library(linker.cpp:745): library "libogg.so" not found

3.7下点击事件监听是什么啊？

NodeEx中有个scheduleUpdate函数，一般情况下工作正常，但有些例外：
1.如果这个Node是放在display.getRunningScene()中，这种情况下这个函数无法工作
2.如果这个Node是ccui.ScrollView，也无法工作

测试了一下，在 player 没有问题，但是跑 android 真机的时候出现了。
网上查了一下，说是在 Android.mk 文件中加入 -fsigned-char 编译就好了， 不过我看了一下代码，是已经加上了的，请问有其他人遇到么？
有一个比较偷懒的方式，但是我不太想用，就是回过头使用 readByte() 然后超过 127 的都减去 256 来求得负值范围。

363中，cocostudio2.0.6,获取完pageview之后运行scrollToPage会发生偏移，而且会有快速翻页的那种效果

能否提供VS2015的版本呢？

环境:win10 64位 vs2013
完全按照tools/tolua下的readme配置，增加dragonbones.ini 修改genbindings.py 拷贝dragonbonescpp 生成lua绑定的时候产生docsunix不是内部或外部命令的错误

注释后有多个请求时会挂掉
libc: pthread_create failed: couldn't allocate 1036288-bytes mapped space: Out of memory

？？？，感觉好久没更新了呢。

却少
http.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
等代码

{
gl.supports_vertex_array_object: true
cocos2d.x.version: Quick-Cocos2dx-Community 3.6.3 Release
gl.vendor: Apple Inc.
gl.supports_PVRTC: true
gl.renderer: Apple Software Renderer
cocos2d.x.compiled_with_profiler: false
gl.max_texture_size: 4096
gl.supports_ETC1: false
gl.supports_BGRA8888: false
cocos2d.x.build_type: DEBUG
gl.supports_discard_framebuffer: true
gl.supports_NPOT: true
gl.supports_ATITC: false
gl.max_samples_allowed: 4
gl.max_texture_units: 8
cocos2d.x.compiled_with_gl_state_cache: true
gl.supports_S3TC: false
gl.version: OpenGL ES 2.0 APPLE-12.4.2
}

以下的commit会导致chipmunk在iphone上表现异常：

diff --git a/external/chipmunk/include/chipmunk/chipmunk_types.h b/external/chipmunk/include/chipmunk/chipmunk_types.h
index fdfb6d1..9ed2339 100644
--- a/external/chipmunk/include/chipmunk/chipmunk_types.h
+++ b/external/chipmunk/include/chipmunk/chipmunk_types.h
@@ -5,9 +5,9 @@
#include "TargetConditionals.h"
#endif

-//#if ((TARGET_OS_IPHONE == 1) || (TARGET_OS_MAC == 1)) && (!defined CP_USE_CGPOINTS)
-// #define CP_USE_CGPOINTS 1
-//#endif
+#if ((TARGET_OS_IPHONE == 1) || (TARGET_OS_MAC == 1)) && (!defined CP_USE_CGPOINTS)

•   #define CP_USE_CGPOINTS 1
  

  +#endif

...

每次开都是一片空白，特此发一个Issues，因为每次重新导入项目，我这样用的很蛋疼。。

IOS游戏启动时，双击HOME键，把进程杀掉，再启动游戏，会有很大的概率在闪屏结束时出现闪退，请问这是什么问题，以下是崩溃日志
只在真机出现，虚拟机运行不出现，3.7.0 3.7.1都有这个问题

OS Version: iPhone OS 11.1.2 (15B202)
Baseband Version: 3.21.01
Report Version: 104

Exception Type: EXC_BAD_ACCESS (SIGKILL - CODESIGNING)
Exception Subtype: unknown at 0x0000000104c77ce4
VM Region Info: 0x104c77ce4 is in 0x104c68000-0x104c78000; bytes after start: 64740 bytes before end: 795
REGION TYPE START - END [ VSIZE] PRT/MAX SHRMOD REGION DETAIL
MALLOC_LARGE 0000000104c64000-0000000104c68000 [ 16K] rw-/rwx SM=PRV
---> VM_ALLOCATE 0000000104c68000-0000000104c78000 [ 64K] r-x/rwx SM=COW
GAP OF 0x98000 BYTES
VM_ALLOCATE 0000000104d10000-0000000104d30000 [ 128K] rw-/rwx SM=PRV

Termination Reason: Namespace CODESIGNING, Code 0x2
Triggered by Thread: 0

Filtered syslog:
None found

Thread 0 name: Dispatch queue: com.apple.main-thread
Thread 0 Crashed:
0 ??? 0x0000000104c77ce4 0 + 4375149796
1 pokers iOS 0x00000001010e8f94 lj_cf_package_require + 464
2 pokers iOS 0x000000010108ad14 lj_BC_FUNCC + 44
3 pokers iOS 0x00000001010e8f94 lj_cf_package_require + 464
4 pokers iOS 0x000000010108ad14 lj_BC_FUNCC + 44
5 pokers iOS 0x00000001010e8f94 lj_cf_package_require + 464
6 pokers iOS 0x000000010108ad14 lj_BC_FUNCC + 44
7 pokers iOS 0x00000001010e8f94 lj_cf_package_require + 464
8 pokers iOS 0x000000010108ad14 lj_BC_FUNCC + 44
9 pokers iOS 0x000000010109fa88 lua_pcall + 164
10 pokers iOS 0x0000000100e35de0 cocos2d::LuaStack::executeFunction(int) + 4316640 (CCLuaStack.cpp:394)
11 pokers iOS 0x0000000100e34af4 cocos2d::LuaStack::executeString(char const*) + 4311796 (CCLuaStack.cpp:226)
12 pokers iOS 0x0000000100a717dc AppDelegate::applicationDidFinishLaunching() + 366556 (AppDelegate.cpp:140)
13 pokers iOS 0x000000010110ff9c cocos2d::Application::run() + 7307164 (CCApplication-ios.mm:53)
14 pokers iOS 0x0000000100ba7320 -[AppController application:didFinishLaunchingWithOptions:] + 1635104 (AppController.mm:122)
15 UIKit 0x000000018a3679bc -[UIApplication _handleDelegateCallbacksWithOptions:isSuspended:restoreState:] + 384
16 UIKit 0x000000018a55b080 -[UIApplication _callInitializationDelegatesForMainScene:transitionContext:] + 3428
17 UIKit 0x000000018a55fecc -[UIApplication _runWithMainScene:transitionContext:completion:] + 1712
18 UIKit 0x000000018a7f66a8 __111-[__UICanvasLifecycleMonitor_Compatability _scheduleFirstCommitForScene:transition:firstActivation:completion:]_block_invoke + 800
19 UIKit 0x000000018aacac6c +[_UICanvas _enqueuePostSettingUpdateTransactionBlock:] + 160
20 UIKit 0x000000018a7f630c -[__UICanvasLifecycleMonitor_Compatability _scheduleFirstCommitForScene:transition:firstActivation:completion:] + 252
21 UIKit 0x000000018a7f6b7c -[__UICanvasLifecycleMonitor_Compatability activateEventsOnly:withContext:completion:] + 748
22 UIKit 0x000000018af724b8 __82-[_UIApplicationCanvas _transitionLifecycleStateWithTransitionContext:completion:]_block_invoke + 260
23 UIKit 0x000000018af7235c -[_UIApplicationCanvas _transitionLifecycleStateWithTransitionContext:completion:] + 448
24 UIKit 0x000000018ace4294 __125-[_UICanvasLifecycleSettingsDiffAction performActionsForCanvas:withUpdatedScene:settingsDiff:fromSettings:transitionContext:]_block_invoke + 220
25 UIKit 0x000000018ae7b0ac _performActionsWithDelayForTransitionContext + 112
26 UIKit 0x000000018ace4144 -[_UICanvasLifecycleSettingsDiffAction performActionsForCanvas:withUpdatedScene:settingsDiff:fromSettings:transitionContext:] + 252
27 UIKit 0x000000018aaca2cc -[_UICanvas scene:didUpdateWithDiff:transitionContext:completion:] + 364
28 UIKit 0x000000018a55e610 -[UIApplication workspace:didCreateScene:withTransitionContext:completion:] + 540
29 UIKit 0x000000018a96c870 -[UIApplicationSceneClientAgent scene:didInitializeWithEvent:completion:] + 364
30 FrontBoardServices 0x000000018356d758 -[FBSSceneImpl _didCreateWithTransitionContext:completion:] + 364
31 FrontBoardServices 0x0000000183576060 __56-[FBSWorkspace client:handleCreateScene:withCompletion:]_block_invoke_2 + 224
32 libdispatch.dylib 0x0000000180845048 _dispatch_client_callout + 16
33 libdispatch.dylib 0x000000018084c6c8 _dispatch_block_invoke_direct$VARIANT$mp + 288
34 FrontBoardServices 0x00000001835a19f4 FBSSERIALQUEUE_IS_CALLING_OUT_TO_A_BLOCK + 36
35 FrontBoardServices 0x00000001835a1698 -[FBSSerialQueue _performNext] + 404
36 FrontBoardServices 0x00000001835a1c34 -[FBSSerialQueue _performNextFromRunLoopSource] + 56
37 CoreFoundation 0x0000000180e6a2e8 CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION + 24
38 CoreFoundation 0x0000000180e6a268 __CFRunLoopDoSource0 + 88
39 CoreFoundation 0x0000000180e69af0 __CFRunLoopDoSources0 + 204
40 CoreFoundation 0x0000000180e676c8 __CFRunLoopRun + 1048
41 CoreFoundation 0x0000000180d87fb8 CFRunLoopRunSpecific + 436
42 GraphicsServices 0x0000000182c1ff84 GSEventRunModal + 100
43 UIKit 0x000000018a35c2e8 UIApplicationMain + 208
44 pokers iOS 0x0000000100ba5d24 main + 1629476 (main.m:13)
45 libdyld.dylib 0x00000001808aa56c start + 4

现在有个需求想直接使用 swf 导出动画给项目使用，找了一下，发现 GAF 还是不错的，想问一下是否考虑加进去么？
接入参考： Cocos2dxGAFPlayer

void AssetsManager::destroyStoragePath()
{
// Delete recorded version codes.
deleteVersion();

// Remove downloaded files

#if (CC_TARGET_PLATFORM == CC_PLATFORM_WIN32)
string command = "rd /s /q ";
// Path may include space.
command += """ + _storagePath + """;
system(command.c_str());
#else
string command = "rm -r ";
// Path may include space.
command += """ + _storagePath + """;
system(command.c_str());
#endif

Call to unavailable function 'system': not available on iOS
iOS好像弃用了这个方法，cocos官方修复是用nftw.

因为 android 6.0 以上对权限管理更加严格了，如果没有检测权限是否拥有而直接调用会引起程序 crash，目前的 android 代码中没有针对这一块做处理吧？

输出提示：
[LUA-print] 发现新版本，开始升级 1.0.1
[LUA-print] [INFO] 游戏更新(5):, assetId->@manifest, percent->-1.#INF, percentBy
File->0, message->
[LUA-print] 正在更新文件 : @manifest
[LUA-print] [INFO] 游戏更新(3):, assetId->, percent->-1.#INF, percentByFile->0,
message->
[LUA-print] 发现新版本，开始升级 1.0.1
[LUA-print] [INFO] 游戏更新(5):, assetId->, percent->0, percentByFile->0, messag
e->Start to update 3 files from remote package.
[LUA-print] 正在更新文件 :
[LUA-print] [INFO] 游戏更新(5):, assetId->, percent->1.#INF, percentByFile->0, m
essage->
[LUA-print] 正在更新文件 :
[LUA-print] [INFO] 游戏更新(7):, assetId->res/project.manifest, percent->1.#INF,
percentByFile->0, message->Unable to download file
[LUA-print] 更新过程中遇到错误
[LUA-print] [INFO] 游戏更新(7):, assetId->res/up2.png, percent->1.#INF, percentB
yFile->0, message->Unable to download file
[LUA-print] 更新过程中遇到错误
[LUA-print] [INFO] 游戏更新(7):, assetId->res/version.manifest, percent->1.#INF,
percentByFile->0, message->Unable to download file
[LUA-print] 更新过程中遇到错误
[LUA-print] [INFO] 游戏更新(9):, assetId->, percent->1.#INF, percentByFile->0, m
essage->

Cocos2dConstants.lua

cc.LANGUAGE_DUTCH = 6
cc.LANGUAGE_RUSSIAN = 7
cc.LANGUAGE_KOREAN = 8
cc.LANGUAGE_JAPANESE = 9
cc.LANGUAGE_HUNGARIAN = 10
cc.LANGUAGE_PORTUGUESE = 11
cc.LANGUAGE_ARABIC = 12

6号开始缺失cc.LANGUAGE_DUTCH，cc.LANGUAGE_RUSSIAN开始，后面的ID依次加1